PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

C69011Case,crystal Unit

Dla Land and Maritime Dba Engineering and Technical Support Div Document Standardization Division (vendor Item Drawings) · NSN 5955-00-930-9140 · FSC 5955 · No Item Name Available
Verified by PartsTable
NSN 5955-00-930-9140 — this item is cataloged by the U.S. Government under National Stock Number 5955-00-930-9140. Primary manufacturer part number: C69011.
Features
  • Case,crystal Unit — FSC 5955
  • Component Controlling Agency: DEFENSE ELECTRONICS SUPPLY CENTER
  • Component Quantity: 4
  • Component Identifying Number: C69011 DRAWING NO.
  • Material: METAL
  • Component Name: CASE
  • Locking Device: INCLUDED
  • 3 verified cross-references
Applications
  • Applications requiring Metal construction
General Description

The Case,crystal Unit, cataloged under National Stock Number 5955-00-930-9140, is classified within Federal Supply Class 5955 (No Item Name Available) of the Electrical and Electronic Equipment Components group. The primary manufacturer of record is Dla Land and Maritime Dba Engineering and Technical Support Div Document Standardization Division (vendor Item Drawings). Government technical data includes 6 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 3 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 1 verified substitute exists in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5955-00-930-9140
Primary Part NumberC69011
Item NameCase,crystal Unit
FSC / FSG5955 / 59 — No Item Name Available
ManufacturerDla Land and Maritime Dba Engineering and Technical Support Div Document Standardization Division (vendor Item Drawings)
StatusACTIVE
Component Controlling AgencyDEFENSE ELECTRONICS SUPPLY CENTER
Component Quantity4
Component Identifying NumberC69011 DRAWING NO.
MaterialMETAL
Component NameCASE
Locking DeviceINCLUDED
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 1
5331-00-248-383100511 INTERCHANGEABLE
O-Ring
Griswold Industries Dba Cla-Val Co
Cross-Reference Index
Part NumberManufacturer
C69011 PRIMARY Dla Land and Maritime Dba Engineering and Technical Support Div Document Standardization Division (vendor Item Drawings) (USA)
CY4979PR Joint Electronics Type Designation System (USA)
CK35PR Joint Electronics Type Designation System (USA)
Related Parts
5331-00-248-3831INTERCHANGEABLE
O-RING
00511

Frequently Asked Questions

What is NSN 5955-00-930-9140?

NSN 5955-00-930-9140 is a Case,crystal Unit, manufactured by Dla Land and Maritime Dba Engineering and Technical Support Div Document Standardization Division (vendor Item Drawings), classified under FSC 5955 (No Item Name Available). Status: active.

What are the part numbers for NSN 5955-00-930-9140?

NSN 5955-00-930-9140 has 3 cross-referenced part numbers: C69011 (Dla Land and Maritime Dba Engineering and Technical Support Div Document Standardization Division (vendor Item Drawings)), CY4979PR (Joint Electronics Type Designation System), CK35PR (Joint Electronics Type Designation System).

What NSN replaces 5955-00-930-9140?

There is 1 known substitute for 5955-00-930-9140: 5331-00-248-3831. Verify interchangeability with system specifications before substitution.

What are the specifications of C69011?

Key specifications for C69011: Component Controlling Agency: DEFENSE ELECTRONICS SUPPLY CENTER; Component Quantity: 4; Component Identifying Number: C69011 DRAWING NO.; Material: METAL. 6 total characteristics are documented in the Federal Logistics Information System.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
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